2001 Corolla

|              12V|white               |+  |ignition harness            |
|          STARTER|red                 |+  |ignition harness            |
|         IGNITION|BLACK/ white         |+  |ignition harness            |
|  SECOND IGNITION|BLACK / YELLOW        |+  |ignition harness            |
|        ACCESSORY|blue/red            |+  |ignition harness            |
|       POWER LOCK|blue/black *2       |-  |R side of fuse box, wht plug|
|     POWER UNLOCK|GREEN / WHITE  *2     |-  |R side of fuse box, wht plug|
|       LOCK MOTOR|blue                |   |drivers kick panel          |
|     UNLOCK MOTOR|red                 |   |drivers kick panel          |
|    DISARM DEFEAT|red                 |   |passengers kick panel       |
| PARKING LIGHTS +|green               |   |bottom of fuse box          |
| PARKING LIGHTS -|lt GREEN/ black      |   |steering column             |
|       HEADLIGHTS|RED / white           |-  |steering column             |
|     DOOR TRIGGER|RED / white           |-  |instrument cluster or *1    |
| DOME SUPERVISION|*1                  |   |                            |
|  TRUNK/HATCH PIN|RED / white           |-  |light in trunk *3           |
|         HOOD PIN|red                 |-  |hood pin *3                 |
|  FCTRY ALARM ARM|arms with lock      |   |                            |
|FCTRY ALRM DISARM|disarms with unlock |   |                            |
|       TACHOMETER|yel/grn or RED / blu  |   |ignition coils              |
|      SPEED SENSE|violet/white        |4  |center console 22 pin plug  |
|       BRAKE WIRE|GREEN / WHITE         |+  |brake switch                |
|     HORN TRIGGER|GREEN/ red           |-  |steering column             |
|           WIPERS|blu/blk(L),blu/red(H|+  |steering column             |
|  LF WINDOW UP/DN|yellow - green      |A  |drivers door switch         |
|  RF WINDOW UP/DN|grn/red - blu/wht   |A  |drivers kick panel          |
|  LR WINDOW UP/DN|RED / grn - blu/blk   |A  |drivers kick panel          |
|  RR WINDOW UP/DN|RED / blk - blu/red   |A  |drivers kick panel          |
| RADIO ILLUMINATE|green               |+  |radio                       |
|       LF SPEAKER|pink(+)   Violet (-)|non|radio                       |
|       RF SPEAKER|lt.green(+)  Blue(-)|non|radio                       |
|       LR SPEAKER|black(+)  Yellow(-) |non|radio                       |
|       RR SPEAKER|red(+)    white (-) |non|radio                       |

Notes:*1 Also found at the fuse box. There are at least 5 RED / white wires at the fuse box, some will only pick up individual doors, meter them to find the one that will get all the doors, it will be the one that goes up to the instrument cluster, it is in a 12 pin plug on the back of the fusebox. For domelight supervision use one of the individual door triggers. *2 The lock wires are about 18 gauge. They will test only by operating the key in the passenger door lock cylinder, not the rocker switch on the door itself. *3 On vehicle with the factory alarm, can find these wires at the alarm module above the drivers kick panel.

No problemo..... good luck witht he installation.

|       POWER LOCK|blue/black *2       |-  |R side of fuse box, wht plug|
|     POWER UNLOCK|GREEN / WHITE  *2     |-  |R side of fuse box, wht plug|
|       LOCK MOTOR|blue                |   |drivers kick panel          |
|     UNLOCK MOTOR|red                 |   |drivers kick panel          |

Can you tell me why there are four wires for the door locks and how I wire them to an alarm that has only one unlock and one lock output???